Someone that is being fake/mean/bogus and overall a terrible thing to do. An Irene move is the worst type of way for someone to identify you. There is nothing worse than that.
“Damn, I don’t like her no more for what she did”
“She made an Irene move, so ofc no one gonna like her”
Someone who is being fake/rude/bogus all together. Overall that is the worst thing someone can do. Nothing is worse than an Irene move.
“Damn, I don’t like her no more for what she did.”
“No duh, she just did an Irene move, that’s why no one likes her.”